IWR · iShares Russell Mid-Cap ETF ETF

Alerts for IWR

$111.83 -0.31 (-0.28%) At close · Sep 4

Options Chain

Underlying $111.83 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 42 contracts · mixed daily-bar sessions · Jul 16, 2026–Sep 3, 2026; 35 unknown

Put / call OI

2.46

Put-heavy positioning

Open interest

211

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$106.00

$5.83 below spot

ATM implied vol

10.7%

market's expected move

Open interest by strike

Calls Puts

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Nov 20 76d Feb 19 167d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$10.30	$12.70	—		—	$0.00	$0.25	—	—	—	—
Call · $100 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:58.598 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $100 Daily-bar session Unknown Quote as of 2026-09-04 19:57:43.440 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.70	$11.20	—		—	$0.00	$0.35	—	—	—	—
Call · $101 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.015 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $101 Daily-bar session Unknown Quote as of 2026-09-04 19:55:49.353 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.10	$11.20	—		—	$0.00	$0.75	—	—	—	—
Call · $102 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.973 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $102 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.578 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.80	$9.40	—		—	$0.00	$0.30	—	—	—	—
Call · $103 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.911 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $103 Daily-bar session Unknown Quote as of 2026-09-04 19:55:49.353 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.80	$8.30	—		—	$0.00	$0.10	—	—	—	—
Call · $104 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.830 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $104 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.223 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.80	$7.40	—		$1.35	$0.00	$0.35	—	—	10	150
Call · $105 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.377 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $105 Daily-bar session Jul 22, 2026 Quote as of 2026-09-04 19:59:57.475 UTC Last $1.35 Breakeven $103.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 150 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$4.90	$6.50	$5.00		—	$0.00	$0.35	—	—	—	—
Call · $106 In the money Daily-bar session Jul 23, 2026 Quote as of 2026-09-04 19:55:03.523 UTC Last $5.00 Breakeven $111.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $106 Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.475 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.00	$5.20	—		—	$0.00	$0.25	—	—	—	—
Call · $107 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.537 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $107 Daily-bar session Unknown Quote as of 2026-09-04 19:58:39.232 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.00	$4.40	—		—	$0.00	$0.35	—	—	—	—
Call · $108 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.464 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $108 Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.475 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$2.10	$3.30	—		—	$0.00	$0.60	—	—	—	—
Call · $109 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.732 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $109 Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.475 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	8.7%	0.864	$1.55	$2.65	—		—	$0.05	$1.00	-0.264	15.3%	—	—
Call · $110 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:58.598 UTC Last — Breakeven — Implied vol 8.7% Delta 0.864 ≈86% ITM Gamma 0.12 Theta -0.025 Vega 0.046 Open interest — OI effective date — Model this call Put · $110 Daily-bar session Unknown Quote as of 2026-09-04 19:59:30.854 UTC Last — Breakeven — Implied vol 15.3% Delta -0.264 ≈26% ITM Gamma 0.101 Theta -0.038 Vega 0.069 Open interest — OI effective date — Model this put
—	—	10.5%	0.675	$0.85	$2.05	—		—	$0.00	$1.70	—	—	—	—
Call · $111 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:14.191 UTC Last — Breakeven — Implied vol 10.5% Delta 0.675 ≈67% ITM Gamma 0.163 Theta -0.038 Vega 0.076 Open interest — OI effective date — Model this call Put · $111 Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.016 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $111.83
4	4	9.9%	0.499	$0.35	$1.30	$2.20		—	$0.10	$1.85	-0.5	11.4%	—	—
Call · $112 Daily-bar session Aug 6, 2026 Quote as of 2026-09-04 19:59:28.151 UTC Last $2.20 Breakeven $114.20 Implied vol 9.9% Delta 0.499 ≈50% ITM Gamma 0.19 Theta -0.038 Vega 0.084 Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $112 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.464 UTC Last — Breakeven — Implied vol 11.4% Delta -0.5 ≈50% ITM Gamma 0.165 Theta -0.031 Vega 0.084 Open interest — OI effective date — Model this put
8	8	—	—	$0.00	$2.10	$2.05		—	$0.80	$2.50	-0.645	12.5%	—	—
Call · $113 Daily-bar session Aug 7, 2026 Quote as of 2026-09-04 19:55:12.822 UTC Last $2.05 Breakeven $115.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 3, 2026 Model this call Put · $113 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:47.404 UTC Last — Breakeven — Implied vol 12.5% Delta -0.645 ≈65% ITM Gamma 0.141 Theta -0.031 Vega 0.079 Open interest — OI effective date — Model this put
—	1	—	—	$0.00	$0.75	$0.38		—	$2.20	$3.60	-0.676	20%	—	—
Call · $114 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:30.856 UTC Last $0.38 Breakeven $114.38 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $114 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.553 UTC Last — Breakeven — Implied vol 20% Delta -0.676 ≈68% ITM Gamma 0.085 Theta -0.051 Vega 0.076 Open interest — OI effective date — Model this put
42	42	—	—	$0.00	$0.75	$0.80		—	$3.00	$4.50	-0.734	21.8%	—	—
Call · $115 Daily-bar session Jul 16, 2026 Quote as of 2026-09-04 19:55:12.820 UTC Last $0.80 Breakeven $115.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 42 OI effective date Sep 3, 2026 Model this call Put · $115 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.524 UTC Last — Breakeven — Implied vol 21.8% Delta -0.734 ≈73% ITM Gamma 0.071 Theta -0.05 Vega 0.069 Open interest — OI effective date — Model this put
6	6	—	—	$0.00	$0.75	$0.20		—	$4.00	$5.50	-0.762	25.4%	—	—
Call · $116 Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:28.152 UTC Last $0.20 Breakeven $116.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $116 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.580 UTC Last — Breakeven — Implied vol 25.4% Delta -0.762 ≈76% ITM Gamma 0.058 Theta -0.055 Vega 0.065 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.90	$6.60	-0.783	28.7%	—	—
Call · $117 Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.821 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $117 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.390 UTC Last — Breakeven — Implied vol 28.7% Delta -0.783 ≈78% ITM Gamma 0.048 Theta -0.059 Vega 0.062 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.10	$8.20	-0.814	30.2%	—	—
Call · $118 Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.822 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $118 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.709 UTC Last — Breakeven — Implied vol 30.2% Delta -0.814 ≈81% ITM Gamma 0.042 Theta -0.056 Vega 0.057 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.90	$8.60	-0.813	35%	—	—
Call · $119 Daily-bar session Unknown Quote as of 2026-09-04 19:59:28.151 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $119 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.377 UTC Last — Breakeven — Implied vol 35% Delta -0.813 ≈81% ITM Gamma 0.036 Theta -0.067 Vega 0.057 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$7.10	$10.20	-0.837	36.1%	—	—
Call · $120 Daily-bar session Unknown Quote as of 2026-09-04 19:59:28.151 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $120 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.830 UTC Last — Breakeven — Implied vol 36.1% Delta -0.837 ≈84% ITM Gamma 0.032 Theta -0.062 Vega 0.052 Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 16, 2026–Sep 3, 2026; 35 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.